AT379790B - METHOD FOR REMOVING NITRATIONS FROM NATURAL AND INDUSTRIAL WATERS - Google Patents

METHOD FOR REMOVING NITRATIONS FROM NATURAL AND INDUSTRIAL WATERS

Info

Publication number
AT379790B
AT379790B AT85679A AT85679A AT379790B AT 379790 B AT379790 B AT 379790B AT 85679 A AT85679 A AT 85679A AT 85679 A AT85679 A AT 85679A AT 379790 B AT379790 B AT 379790B
Authority
AT
Austria
Prior art keywords
nitrations
natural
industrial waters
waters
industrial
Prior art date
Application number
AT85679A
Other languages
German (de)
Other versions
ATA85679A (en
Inventor
Laszlone Ing Vasvari
Gyula Endrey
Attila Palhidy
Tibor Ing Tarjan
Original Assignee
Melyepitesi Tervezo Vallalat
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Melyepitesi Tervezo Vallalat filed Critical Melyepitesi Tervezo Vallalat
Publication of ATA85679A publication Critical patent/ATA85679A/en
Application granted granted Critical
Publication of AT379790B publication Critical patent/AT379790B/en

Links

AT85679A 1978-04-05 1979-02-06 METHOD FOR REMOVING NITRATIONS FROM NATURAL AND INDUSTRIAL WATERS AT379790B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVA001520 HU184211B (en) 1978-04-05 1978-04-05 Process for the elimination of nitrate /no3/ ion content of waters by the combined regeneration of ion exchange restins

Publications (2)

Publication Number Publication Date
ATA85679A ATA85679A (en) 1985-07-15
AT379790B true AT379790B (en) 1986-02-25

Family

ID=11002354

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85679A AT379790B (en) 1978-04-05 1979-02-06 METHOD FOR REMOVING NITRATIONS FROM NATURAL AND INDUSTRIAL WATERS

Country Status (2)

Country Link
AT (1) AT379790B (en)
HU (1) HU184211B (en)

Also Published As

Publication number Publication date
ATA85679A (en) 1985-07-15
HU184211B (en) 1984-07-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties